GB902663A - Improvements in or relating to change-speed drives - Google Patents

Improvements in or relating to change-speed drives

Info

Publication number
GB902663A
GB902663A GB33581/58A GB3358158A GB902663A GB 902663 A GB902663 A GB 902663A GB 33581/58 A GB33581/58 A GB 33581/58A GB 3358158 A GB3358158 A GB 3358158A GB 902663 A GB902663 A GB 902663A
Authority
GB
United Kingdom
Prior art keywords
belt
lever
pulleys
ratio
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB33581/58A
Other languages
English (en)
Inventor
John Shaw
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tungum Co Ltd
Original Assignee
Tungum Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tungum Co Ltd filed Critical Tungum Co Ltd
Priority to GB33581/58A priority Critical patent/GB902663A/en
Priority to US846997A priority patent/US3062065A/en
Priority to BE583855A priority patent/BE583855A/fr
Priority to CH7968659A priority patent/CH384968A/de
Priority to FR808127A priority patent/FR1240795A/fr
Publication of GB902663A publication Critical patent/GB902663A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio
    • B23Q5/14—Mechanical drives with means for varying the speed ratio step-by-step
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/06—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a stepped pulley
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G7/00—Steam superheaters characterised by location, arrangement, or disposition
    • F22G7/06—Steam superheaters characterised by location, arrangement, or disposition in furnace tubes
    • F22G7/065—Steam superheaters characterised by location, arrangement, or disposition in furnace tubes for locomotive boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
GB33581/58A 1958-10-21 1958-10-21 Improvements in or relating to change-speed drives Expired GB902663A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB33581/58A GB902663A (en) 1958-10-21 1958-10-21 Improvements in or relating to change-speed drives
US846997A US3062065A (en) 1958-10-21 1959-10-16 Change-speed drives
BE583855A BE583855A (fr) 1958-10-21 1959-10-21 Perfectionnements aux changements de vitesse.
CH7968659A CH384968A (de) 1958-10-21 1959-10-21 Geschwindigkeitswechselgetriebe
FR808127A FR1240795A (fr) 1958-10-21 1959-10-21 Mécanisme de transmission à vitesse variable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33581/58A GB902663A (en) 1958-10-21 1958-10-21 Improvements in or relating to change-speed drives

Publications (1)

Publication Number Publication Date
GB902663A true GB902663A (en) 1962-08-09

Family

ID=10354783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33581/58A Expired GB902663A (en) 1958-10-21 1958-10-21 Improvements in or relating to change-speed drives

Country Status (5)

Country Link
US (1) US3062065A (fr)
BE (1) BE583855A (fr)
CH (1) CH384968A (fr)
FR (1) FR1240795A (fr)
GB (1) GB902663A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113369563A (zh) * 2020-02-25 2021-09-10 辽宁工程技术大学 一种机械加工用原材料切割设备

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242072B (de) * 1962-10-29 1967-06-08 Hemag Maschb Riemenschaltgetriebe
US3394730A (en) * 1965-06-22 1968-07-30 Robert A. Sherman Hose reeling device
US3322398A (en) * 1965-12-30 1967-05-30 Hayward H Plumadore Portable power-driven winch device
US3575252A (en) * 1969-03-27 1971-04-20 Ariens Co Vehicle with auxiliary speed control
US4340377A (en) * 1980-06-23 1982-07-20 Hamilton Bros. Mfg. Co. Speed change device
US4564358A (en) * 1984-05-17 1986-01-14 Garden Way Incorporated Non-incremental clutch adjustment arrangement
US5706907A (en) * 1995-12-04 1998-01-13 Unruh; Vernon A. Dual lever clutch actuatable direction controlled drive transmission system
US5871412A (en) * 1997-02-04 1999-02-16 Behr America, Inc. Technical field
US20110306451A1 (en) * 2010-06-11 2011-12-15 Black & Decker Inc. Drill presses having spring-loaded drive belt tensioners
CN116025271B (zh) * 2023-03-30 2023-06-06 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) 一种地质勘探用土壤钻孔设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US897826A (en) * 1896-09-08 1908-09-01 William B Mershon And Company Driving mechanism.
US1151837A (en) * 1914-01-12 1915-08-31 Carl Edw Tannewitz Variable-speed belt-gearing.
US2419850A (en) * 1944-02-29 1947-04-29 Wendell P Norton Variable speed power transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113369563A (zh) * 2020-02-25 2021-09-10 辽宁工程技术大学 一种机械加工用原材料切割设备

Also Published As

Publication number Publication date
FR1240795A (fr) 1960-09-09
CH384968A (de) 1965-02-26
US3062065A (en) 1962-11-06
BE583855A (fr) 1960-02-15

Similar Documents

Publication Publication Date Title
GB902663A (en) Improvements in or relating to change-speed drives
US2889716A (en) Variable and reversing power transmission
ES470390A1 (es) Sistema mejorado de transmision de cambio de velocidad por engranajes moviles
GB1161416A (en) Improvements in or relating to Transmission Forming Part of Power-operated Agricultural Implements
ES470389A1 (es) Bloqueador con embrague de mordazas para la caja de cambio de vehiculos
US2473963A (en) Speed selection unit
GB1480566A (en) Threshing drum drive for combine-harvesters
US2055770A (en) Five-speed vehicle transmission
US2603979A (en) Belt disengaging mechanism
US1451722A (en) Speed-changing mechanism
GB646609A (en) An improved chain tensioning attachment for derailleur gearing
US3747724A (en) Belt type clutch coupling
GB462625A (en) Change speed driving gear
GB328527A (en) Improvements in band-saw apparatus for felling trees
GB592897A (en) Reversing or change speed gear for machine tools
GB411360A (en) Improvements in or relating to change speed devices for cycles or similar vehicles
GB789045A (en) Multi-speed drive
GB782828A (en) Improvements relating to transmission devices
SU759421A1 (ru) Привод ленточного конвейера 1
GB560941A (en) A new or improved change speed device
JPS55100455A (en) Non-staged transmission using belt
GB579285A (en) Improvements in and relating to variable speed transmission
FR2373002A1 (fr) Dispositif de transmission debrayable a marches avant et arriere
JPS56151956A (en) Reciprocatively moving device
SE8430645A (fr)